/*************************************************************************
	> File Name: 6-3.h
	> Author: Angel Criss
	> Mail: abbytsing@gmail.com 
	> Created Time: Fri Jul 25 20:17:53 2014
 ************************************************************************/

#include<stdio.h>
#include<stdlib.h>
#include<unistd.h>
#include<errno.h>
#include<string.h>

void err(char *fun)
{
    perror(fun);
    exit(errno);
}
